/*
 * Copyright (c) 2007, Yu Cheung Ho
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without modification, are permitted
 * provided that the following conditions are met:
 *
 *    * Redistributions of source code must retain the above copyright notice, this list of
 *        conditions and the following disclaimer.
 *    * Redistributions in binary form must reproduce the above copyright notice, this list
 *        of conditions and the following disclaimer in the documentation and/or other materials
 *        provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
 * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
package hrds.commons.utils.yaml.wrapper;

import java.util.Collection;
import java.util.Iterator;
import java.util.List;

public class DefaultCollectionWrapper extends AbstractWrapper implements CollectionWrapper {

  public DefaultCollectionWrapper(Class type) {
    super(type);
  }

  public Collection getCollection() {
    return (Collection) getObject();
  }

  public void add(Object object) {
    getCollection().add(object);
  }

  public void add(int index, Object object) {
    ((List) getCollection()).add(index, object);
  }

  public boolean isTyped() {
    return false;
  }

  public Class componentType() {
    return null;
  }

  public int size() {
    return getCollection().size();
  }

  public boolean isOrdered() {
    return List.class.isAssignableFrom(getType());
  }

  public Iterator iterator() {
    return getCollection().iterator();
  }
}
